Volume 122, Issue 18
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Features
The Ingenuity of the Watchmaker
Some of the Methods and Tools That Make This Trade Rank as a Profession
Exploiting the Inventor--IV
A Few of the Good Old Stand-Bys Employed in the Promotion of Stock Frauds Based on "Inventions"
Subduing the Boll Weevil
At Last a Successful Means of Dealing with the Worst Present Mexico Ever Made Us.
Development of American Clays
The House on the Hill with Front Door in the Valley
Annealing with Gas
The Ways, Means and Results of This Often-Mentioned Process
What Europe is Doing in Aviation--Americans, Please Take Notice!
Air Bags for the Airplane that Lands on Water
The Backbone of Naval Power
British Confidence in the Battleship as Exemplified in the "Hood"
Keeping the Construction Laborer Satisfied
The Fuel Case of Coke vs. Coal
The Steamship Pier Problem
Considerations Which Governed the Design of the Twelve New Staten Island Piers